Pneumatics Flashcards
The pneumatic air system uses both ( ) and ( ) bleed air.
low pressure and high pressure
PTM 9-1
At low power settings the pneumatic system uses ( ).
high pressure bleed air.
PTM 9-1
At higher power settings the pneumatic system uses ( ).
low pressure bleed air.
PTM 9-1
The pneumatic air system is controlled by the ( ).
Environmental Control System (ECS) controller.
PTM 9-5
In the event of a total electrical failure, will the aircraft remain pressurized?
Yes, with cold air.
PTM 9-6
( ) provides an alternate system of cabin air, directing low pressure air into the cabin, bypassing the ( ).
Emergency Air Pressurization
Pack
PTM 9-11
Will the cabin and cockpit temperature control knobs work during Emergency Air Pressurization?
No
PTM 9-12
Emergency Air Pressurization automatically activates at a cabin altitude of ( ).
9,500’
PTM 9-12
Turning ( ) will stop all bleed air from entering the cabin.
both bleed air switches “OFF”
PTM 9-5
A red L or R BLEED AIR LEAK CAS msg indicates ( ).
a bleed air leak in the tail cone section of the aircraft.
PTM 9-9
A red L or R ENG PYLON OVHT CAS msg indicates ( ).
a bleed air leak in the engine pylon or in the tail cone.
PTM 9-9